"Disciplinary procedure for John Mann MPJohn Mann MP, appallingly unprofessional and toxic behaviour to a fellow respected MP. Regardless of the argument - the harassment was totally opportunistic and beyond reprehensible. You are not at liberty, Mr Mann, to single-handedly bring the Labour Party into disrepute."
If you wonder why this petition was started watch Mann's behaviour below.

Here's one comment on the petition so far:

"John Mann has brought the Labour Party into disrepute and slandered Ken.
Ken is not antisemitic and it is ridiculous that he has been suspended.
Mann is the only person I see acting like a Nazi."

David Cameron initially (and carefully) stated that he has no offshore shares (now). Later he was forced to state that he will not benefit from any in the future. He managed to evade talking about the past.

Now he has been compelled to admit that he did hold shares in Blairmore Holdings, a company blatantly but secretly set up to allow tax evasion. He admitted that he sold them in 2010.

Blairmore Holdings, currently worth £25 million, was set up by Cameron's father. Shareholders were issued with 'bearer bonds' - certificates that were the only method of recording who owned shares - no register, no other records.

So if you had the certificate you were the only one who could ever show or claim a shareholding - very convenient if you forgot to tell the tax man - no one else could. Until that is the Panama Papers leak, where correspondence from the law firm Mossack Fonseca happened to reveal it.